Error after log in as to my identity and capability - am admin

When I logged it stated that I could not access the dashboard because I was not who I said I was and needed to request to be invited. I have had this error before. The dashboard can be accessed though and I am the admin. This time, I logged out and back in and got the same error.

You are logged in as "leannayork" and do not have the necessary privileges to access the dashboard for "WordPress.com". If you are not "leannayork", please log out, and log back in with your username. If you are "leannayork" and you need access, please ask an administrator of the site to invite you.

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